{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1480700685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8321e98b5488fe80dc6b9672cd48276ca1ce971ddb22cbf0aff1d9c81ecc391",
    "signature": "0xbcb5f2d96c95d2a4c23bc22c81a1c54f4fba612e62185e055126d6fceff1276269baee13518f1149c42b5a0d75702448d022c3defce2f7f26eacc451d4f516cc1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}