{
  "manageEntity": {
    "action": "Repost",
    "entityId": "555942531",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17ebe8ec110ab64a2595768b52373a21b68478e8c0bbd75395ebc18221e50be7",
    "signature": "0x2534393b096b86a2147c0aaa6c97bd44558670b5bc52348eaa47d36480f9157f4945cb9d86d5c45837922bd14ccc1d989e2ead58dae724b0deaf5f6b607074ec1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}