{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308221612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0b9c8d4cc42ad0100b832c80727dfa8d4c0a2b16277de6acba13f9d3d540909",
    "signature": "0xd86a397d15207bef74e8c46a3a8af1e59c7a110d716fcb79c721d604bf2da35839ef1a69c48decf47e450f19ee777bb900be4e522b51860ee15eaff1f745fe691b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}