{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237630287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0dbb0d7a56159eb595a1c80501e09073284c4133579d367f2b701543aa90176",
    "signature": "0x54957ccb8b48a373fd4469ab7994f616ce4f14031bb8db412e3e790e458777cf7436338e7237ea6ea50e3cca4162ad822d88c03cb0f3cc2a74494d34ccb29eec1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}