{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b4184a251f3a647905cfda6f453f23faf9843083a6a80fffb697f13bdf5f59e",
    "signature": "0xfbc8319e59c54af4c071e04a689584a08a192f365007759b81275d20344211c86e351b03849ef3f9f7185a7d8a4baf3819bf1cad57a2c29b14eb70396425b06a1c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}