{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1470257621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27b3712794e41fd0521afec0232dc5cdae387879209edefd872a7ca638ee4c39",
    "signature": "0xdd218bb671ca90521bb6a44db186f66f4977a2a26cf56ce6f4afb57c061f69b67240d4110616b01c46e8c7ecb12c4568b7d80c5ba05007b4db58bc21306a48281b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}