{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1931352205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2afbfc007a562fbebc249b0fa009a0e74329655508d4af3766154deb027c534c",
    "signature": "0x4abec0c2dfb4a7704a9eebcbc494caf28dec4fd359b87339fe8bc09e5385225b226cc72338db983b816aa0bbe250437cc9864a6222d195b2d8ffce9bac1242a71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}