{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0589139af87695a4fb83bfc1263c56d4f01f13b22a30b624c1f03391feacfead",
    "signature": "0xd9a48574d5fffd4372a8aa048a899e65a8a9531457c823baea97f40e77cc6baa25cdf47fea2e3e3d25c016a26157319a562d336914b64b431cbbf3ad8b358ddc1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}