{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390966",
    "entityType": "User",
    "nonce": "0xfbc50ca25962466099f56f3b797e96b6cea462fd09cb4252a0b5a67adc28b3b7",
    "signature": "0x83639779e6e7a5e51392312b082432c6b5edaa0415dd108eea9c00abbe1ec082331d8cad376c86acd83bfc95bc2993f6cc5b20cfa052ff0e95e0c28c4dc370171b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}