{
  "manageEntity": {
    "action": "Repost",
    "entityId": "856213022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81ad91e160852d82bb5fa3aa0595139045f3b67d26b1a80b73ab542094163106",
    "signature": "0xb5bfda61a444ec6f44513c206e2f88747a32f4af33ef2373e5a1405bf22cb08702dd78563d48b1caed1d40fba78de5c496f6b4198bef28e08bae647cba084e2b1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}