{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1e9dbf3bb9292809697db7869c1aaca1c50426d9f39ea764add0126ef34df876",
    "signature": "0x2a0c0a2151a8778951b95b78d434dfeb3b0a9fd546603d079b46c4daeebcc72061014f1c91296ee865ee53dfcd94af07d624bd05b1b3113ff339c6338aae19131b",
    "signer": "0xf2C3fA99Cb9E8705969eC44f84C199960ADB2139",
    "userId": "999976374"
  }
}