{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496751372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35cc7e41798fa2d177002423e88b01be093844b1b9644af8ded6f29f500a3cbd",
    "signature": "0x2281a945362840301ddeeb7c393f1cb68613cfabba7311be27c4ca3c99c8fc932fea67c3681bbf4dc40abaa27dbe4122ce75cb953586c392051fc11737aa1c441b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}