{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1255207723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9f061437071e2de5916fed65a69dce066b9c7dff408726b24aa30b63fe0716a",
    "signature": "0x00ef08fb16bc2d5acb693af44013417324aefe968b7916080b3a218c1a90c7d1365c02966fdce6c5a76f88e8966e6477f7fef3d35e7d2896a485a6b2855f0b841b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}