{
  "manageEntity": {
    "action": "Follow",
    "entityId": "290283513",
    "entityType": "User",
    "nonce": "0xf77433b17e0bc0674992cbd42efe756262ea82e726ea76c0fbc83483d0b1be59",
    "signature": "0x8a60d553103d94a388495ac040dfdc5db73e3337a2da2d922a8e0ab809bdcd050123edd86307a3aaabfb8582d91f8cf021b5b54c528f4f944793cec0fd89a7151b",
    "signer": "0x28E041745695914518512137a56c9810034C10B9",
    "userId": "134529"
  }
}