{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297098741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd65962e5251483159a93e203fd0445eb113d3870b557cffeb77e0ddcd5240e0b",
    "signature": "0x3b5d5439f650bf7735ea0d5947809007dd8c22943e61fdd984eb8aaf15ef7a0955822229b0d25ebfe6e2650eec9bf5a7ba88d9c568ec94223a1c65b1e7513a851c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}