{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9d0e9dad112049bed64880cbca09827396cc161a0fc7aa9fb718e36c87b5a3d6",
    "signature": "0x44d6cc442a782ff24912d3a62b79796c6155e51772d6f1c618a9ad8c08381dda2280ae99be0234ceb616ac7cd5ce480fa21cb37f5e2a92f1c0c4eaf8718d4f5a1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}