{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306789127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16dfbd268f8c35973a5489df3489ce4974bfcfa841498f60c0a11b82929d862b",
    "signature": "0x7a930e67f88630cda64dd3c460d352a48421e3bd95bcd90f84a79a5365dc518b15819f01a70c4a334453630eba8cb80bd6627f15fb594b6f6b286ebda8893e321c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}