{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120432223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74b6a9894053b1d57d567c406c1cdb37c2be0293c9149f312d1b88feeca64f70",
    "signature": "0xcdb60dfad51d61dfa3a735c769697b5900d836ce5457fb1e5432997cbe2a79f017ed6250366a9693ebb6d1794f3cbb9591deee055fd1c39728552b5c4c424c731b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}