{
  "manageEntity": {
    "action": "Repost",
    "entityId": "90354974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c98936d26efdeed140b018fff341a3fc6bf533afa954011221c36cf9047e208",
    "signature": "0x4c77e5c366223037e47b86593095eaf2030f4c88a375a238d3ed691c79feb5355b890ec2164578fca19fb1cf3a0e42b78ae5ed5c0e25c44bffbabfe2c83539da1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}