{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592700020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b393e205438ad73f88b77386276bf08dc742acbf91b60b2b12f25cf762e54da",
    "signature": "0x91d93a620aee73f9e9d65abfa8dd83800fc286b65b98bcbf19d1947b38d21d8e2b7035e0fc27e5d2a04b31dc808044350e05a0d5295349b1a1050d592418a8761c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}