{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655853825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa375d41d9e4fcaa635fc5d32fd460d5380efb3a33b801317c06d4574419b20ca",
    "signature": "0xbbc1bf7d87c45cf62f8ec2657c6c6055717c84d00adddeb18aa831c542744c9f78d3065092a8740a97fc36f3a4f34d1da16fbb8a2e9cf0313aea133e0afee2f91c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}