{
  "manageEntity": {
    "action": "Repost",
    "entityId": "869623281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f60405cffbc79246aa3413cc3638b00d134d14de259457dac5da97e415cd9dd",
    "signature": "0x628c9e27e233ed5a8b5b5e78241b232a4ba9c7bba6dbad618de8d1ca1da31ff7103bc5f7365f440abf8b0c2b743c0c197e6b8b8f8bfdea8e0beaef8d2a0001d51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}