{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1029648098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8488ef3b7ff6e29e1eeea56f20cc15fbfae71c60849d4fe73643140169b8edfb",
    "signature": "0x74d56d964d5f3a5efcdb96cb18985f1f6382962c139121491cf19a549ed4319a7115c05b1a6f2fdccf8de8ee005791a2a1cd3339cb5f4a69f3df8e43e620eb051b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}