{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeeb21e51c59ed2868248b776e35edf78ba7ee9cb8ce922441ad363d98e954b27",
    "signature": "0xb59d801009296cf5e13562848578cf19394ed7e702b88b0fd53e634cbf72f0e02cad28de1e71c390d2db1a4f05314f90a809667c30ffe33d9056994821219e5b1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}