{
  "manageEntity": {
    "action": "Follow",
    "entityId": "134142",
    "entityType": "User",
    "nonce": "0x404b381d6fc50905abdfd12bdc915f4286197a03d3d81f801f6cceb469404e31",
    "signature": "0x390c8aea56ac2b72663aa0f2f6872154796694abf9aafe44f57022db7d8c5337781de68154e9f5124a69fdeb7563aebd1455771e4ffa7243921f9158367084b41c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}