{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb41a67e2479dec6eb406ecff05caf98cc846afa182a3482493b76fd10e5fecb8",
    "signature": "0xe8e362f0f6621da918cb0905e9c6fbd950a1e9362b2334576f5ecc41dadd06a81f5cb694a2e606a0daa2fd869e88ba313f4298afe3731b9961343827ce09d2221c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}