{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131889766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeaa1f667659228f3719a0fa0eafc659f71e5596f61566b15fdeb699e852bb9cd",
    "signature": "0x633e4877e46dcfa48e086ed52bf3931a73b54b09dd93de3c37cd6b0552f21f3050457af7d99aec3951ca4239dbac517c77477d2bbe6828075b737fabb898945f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}