{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25259140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8031efbc2b41806bd31a33862c9cbeaf426103e8a064e921c290fa999ddb1f82",
    "signature": "0x229e45f5e3842f395ad4781d262748f6ffbb9007b3ed8d649ef5a794f6c6703f41635997440bd42db6fa841d7cb17c59152ede5f6ce0ed6ba0df24c57ccdea0a1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}