{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x91d92ce950e0f973a420eff503edea0e3e8637fb4d1a0bfcdf59f699b1ee7eef",
    "signature": "0x3f1ec7b1325f4efd1ea95defc4e35e2ab69dfa5d3dec6685b8f032e8c31b60e860a9fac5a09072b4b8828128fb99b8c3e90e9827150085260cf51611875946541c",
    "signer": "0x5e750f0FDA2ef553d8dB7952bc515c5Ac0e728C6",
    "userId": "517242286"
  }
}