{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb607422db9d8d983e57e493919b88948cf849d7ce872865aecc1e0a04ab2cd39",
    "signature": "0x51d478b59c4554cee753a2fff2d7fadc7f8df425b92dff0ba5e34582382e017e0a0e7a07ca0e48a5ea5e7f15247068958790ebe40fd09e2faba13fccab69c4d31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}