{
  "manageEntity": {
    "action": "Repost",
    "entityId": "469798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb85f7a196111570194f5ea7439b75edc48cd9e6e6b708d103a254e62dd3f4a75",
    "signature": "0xd7ee717f58ce6945157e0bcb9ce88f27e76a1e9d0c795f217275f06dcf87940b75d32e87fe09e61431f0297095c2f9d3cf61b93772a32d0d7342d58aae7f94df1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}