{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205591502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdde93a1abc5dd7e521b8dbaece23c7f2321e526ac56c02fe8e6f32e49f316d66",
    "signature": "0xde5bc661235538a9476dadd354f292dbf3a80d4cfb5f1e76372c3906c6bc3e04742e9a3418c934fbaf804ed1d36ff54eda3ca43e75ace9f94a99c8f02aa64d9f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}