{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694689053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb93caaf27f7767f961c20faa48ce0fc7ea27fad119288186eb3bacb260d3970a",
    "signature": "0xdb3c7b0edd1c0991516ab4e02e5f13e713bf8417ee0977b8baf9c20767eb328772b5f3389e3527a551b96144d08520231febcd69df794f988c8a6410e39b04d61c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}