{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262118993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d9686eb42d5ec9c211bb10f3ea027d971eb5bb31d5f6f7a15a2d18e7c15dde3",
    "signature": "0x35b4f089ac96af5d0339fcea959f62081f77ee1f682b08207d138920ab8b0eb130392b2550b19164c1ff4bbbe4fab379807f67c5c3c041e1572c82e7351192691b",
    "signer": "0xA66d5981794A5e084FBD9adBFF28F465924fb9a9",
    "userId": "980224167"
  }
}