{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c66b10468e44d575cb51201c1a351c1f8fb8397921a5595c5f753722aa6c821",
    "signature": "0xc9b2207b55cb76e398af496e3c0d492b80a56b4676db80ee588b56e9602a1b466299efebc06ce2dab6306b64a9286d06ecab4765169c004cee5dfa178a18cf8a1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}