{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1869962850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5dc119f191b3b58827683fc032f56fd49f599b73ddbd1c82fb5e0642f4886719",
    "signature": "0x701104a1c24cc723a4277d71bf233fe9095e1fc672221f67b9e30540846f2ac3790888f3aee14c1a905e1fbccfe7b43a1426ef512ecb14d5bf974ccabbc379451b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}