{
  "manageEntity": {
    "action": "Repost",
    "entityId": "376305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc0924fd41d9f3363e6db214381f0abb215eb466ba091a0f51c672b84c1557ed",
    "signature": "0x27c401ea28994c01ed1ea4ebdcd501f43cb80eee49ead390ffc512aafd310d8e5bf1dbda63a3e5653f2e56a5ae4741146997bdcadcfc7f72381f7754f0f7c02b1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}