{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1570724027",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc09c59cc11986d6aa16fc60f1ca7577d04b191c295e59a50eff5ff5aca79221",
    "signature": "0x028a03a1d88a02d6c7814460f71796e3ede3bceda69f4f8e267052cc50c913517de1ac92d6822f1e4d0716dc6b8ced8c0b99a9348caaa420848e3f5b82ebce7a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}