{
  "manageEntity": {
    "action": "Repost",
    "entityId": "197199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9945bfa968dc7218fe9678b58c2e47ea333b633ac2a823799f66e643f06942bc",
    "signature": "0x7aeb0978ca4cd56471ce718348b3bfd11b2fe34310c095dce19bb1b5876acf192ffbbc2cdd0b988c51c0e0aa6b0c12f2404de311db93684c68e761bd336fe65a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}