{
  "manageEntity": {
    "action": "Repost",
    "entityId": "136514840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x706de3da6224ef6cd60cd61b1a656babde370cb5f0c0612a9bc334cf7b58bceb",
    "signature": "0x97fa88ac2421482d4aa93e90ce8505f23d4505d0413d3cbcf5be098845de9657457bbfd0ea25a607f623b08a905c6373d0b44cbc3070afeb979e357e4ba0567e1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}