{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218175223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10682b158e82d003bc728b47fd9abbc9ef6dc47b00120c0d55309aab743babcd",
    "signature": "0xe915105a73d57b7f61fd2cd785c46460b4f414e2335d1bc73028cd01381cf39c33312e3821faa7921693926b97fca9b9940058378b75760a76cd6f27143003fb1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}