{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1845764231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5da67db9d794d2593221d3b097f90eb2a23d6fdb4f83d1ea25b08fe4b34b5065",
    "signature": "0xe2e641e79def9fa7ea2f1d229e58e07db4be1666802670d471e5d7623a6c228d7dc03ebdcb1af7a37694fd64077896c8b96c018846741f7c32958e4059b0e0791c",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}