{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864252988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd72676edd14d435062d233dc142a2e8b71bd327b1ac93ea30f987173673d484b",
    "signature": "0x71d7d9c25c3d3fe1ff6a89f77be7f4f970976080603dea19b4c4d61082cdd0fd350c0de3a503e1fc4c869e56d3691859d387178f58d9dd5b885ab2c8b243bf441c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}