{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270934587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5494d6b986398da0f341b616ee9fd88c599a1172329781b2b0bcef164114def",
    "signature": "0xa887e20ba93c1a2372db091a5718dbdc8de19e038905462284330b0e4182410540e651ec62cccfe1a0caf0f8234555447d31d1c30d1f08a7eea5d83468a4000d1b",
    "signer": "0x22AC4e184Dc6B3f1F286b53b22E2D65931EcfEa8",
    "userId": "851552461"
  }
}