{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129886034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x447ede25d5a5f38b92598d3f501610d01742d84edb1ace19207587f7b0b0cef3",
    "signature": "0xf6233ea39a898fcd5fc9af57ef164a1ac19577eaa42d1cfcf443c1a72926cce9387d29ba077910c3637d83cb4dd099de92bfcdb0cce1a8b42772bc184b64cb8a1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}