{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493354891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x450c56aebad4061ae4ff24c6c06f596a7ab924b37b0d883a7d513ad938af5cb0",
    "signature": "0xcb57804b840b5ec2ca2e50f1b088cedb19dba26d5cc8c1c7a5537718e1f061f34e3440cbfa9350cf4cdbd0ceab89533a7d066185483094cffed553cfecdd53af1b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}