{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330337000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x540e183d705cefb1c01f70c115d072a885d8bc91c883895d05846150ff2c8f94",
    "signature": "0x717735a17bf5bc02b0f74c6db11e45c3227a95748fe970271e5bb21049dd5eee78fc734663cd8b5b579257330afb03f1d4da2dde48daedcd9c20f3a739d6392b1c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}