{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5c747597bc3e492872217a94c9a635049ebe84e362855dd8a7ab04d182bb2f3",
    "signature": "0xbb3f846531dfaf2c237374e293b0c3f22a7ab087cc392c39e3866561beaf11532a0087656a0dc646193778f0c8f38d50f84551d9d7e5c6e5d5b931c94ec6a6eb1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}