{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270200132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1c5f4e57c001db09f66c21f1f6dc591e76edee0845a42460fee48d0de5a9b76",
    "signature": "0xae00a842b7915c8352e32c6b395a97f1e4ac29df0ea13d6e30ccb0053ed2f24d25223b2627ca67fd18ca767cbbd54d5cacfefe7638bd414feee59b5b81ab97a31b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}