{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7661",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8b63ebec266074717587fd6cd369c86e3a969fb4680ba3ebf3138e4817d94ae",
    "signature": "0xbe06d69edfc0b727d9a07e652ac1dc89cd460737ce3d419167cbbdec833347682656adc8556d4d02cfdff373713da2524ac9aa00ea82063cb53d3bfd04d866781c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}