{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048603218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa4a4fb4ca0ffaa8359e92d68dee2a11b4e1b40060ce910000c4456c381b4fb1",
    "signature": "0x7a6471d86f861f52d1ab6fe220c4f73928f5ae519f445ddbb6d6e47a0186e0606785386c9a43c55fa5f38dabdecf9961941d6985b49d3a7868a1dd5f3859d82a1c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}