{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb55c7b965e73e9e2a6c202d1bdb28d5899f9bf412fee8b14bc98d69c5a220ea8",
    "signature": "0xf4da93b9ef9dbf99a4993d831698ececb10015111f189eb52cf63577e0870ae273f3f6a1b656a24b71713aeb0ae249312453d08ea2b7f7ee4b2e254cd171f2b21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}