{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd80d6c69cf278bbeccbcd9c90175ae91c256e406aab369205c2a1a49359e25b2",
    "signature": "0x12ba2049bb1bb1f360212eb46e704e0340a97f2c4c4c88d820ece9376e82beb916c327967d70ddde8e2a75d02972dbeca36d73f1998dd27ca9b4af97e492704f1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}