{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653156496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x759abe919c79311ce0aeeb46439f327cd94507df3586a8a6b0005699fe53a019",
    "signature": "0x860be1436116e2201b641eaf638a2c37d8d2e696c7b08512a0cf87647f3c0c77695dab2855e4c8aa7a58a4a95d2db93b11dc8b193e66e3ad830116bdd485426a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}