{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1712759887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf9e7ad9484a0d879713bd39238f748a623df331968e00c385994bd2472c65290",
    "signature": "0xa921b690425fafebff4edc022590e86050eaaee68339d4c231a443485b3a26fb2c0af6e3fd6e8cf5d5189d259384bb5606a62495938c3a3b267a72c0b1550de31c",
    "signer": "0x2c93018Ec80482402e0270De617331aAD32E694c",
    "userId": "131458840"
  }
}