{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086924",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13ce5a42392876ecd7ca4d1afac0be1c4064b5280fbd65eca88d1540845d854a",
    "signature": "0x977f86ac97ebb3f04573be5da87f0295b4682b07ce1f57fd5ff8aec501fa91eb7bcfecadcbd072e8cc73f447c31f9f142536ff73b35a98f07a82fdf5c72e502e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}