{
  "manageEntity": {
    "action": "Repost",
    "entityId": "481962234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5ca5aa6dce0729c70151d5e4d77fd01790177ea73b2b4180de08108f63f04d8",
    "signature": "0xca7140ac06a13872f236a232ceef7e7855e95cc3a30908f33f0420d1bf3c25cb3810f6c600359b5eed79fdc57d7579d9933fdf35cd3ba999caf1621b5475efb11b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}