{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1193432605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd01ccc3d2e2d8319508c2cf01a2c5535a8879eedbd360ba7025fa3ee90843ab4",
    "signature": "0x14c55636922f55fdb48d48af1b9fa1d81b0ee5ebf8d4639ea81d5a516013483226678e91fffb7ed55e7114d0dcce087e8999ac750425baccfdc0892665f8d2221c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}