{
  "manageEntity": {
    "action": "Follow",
    "entityId": "409129",
    "entityType": "User",
    "nonce": "0x2216f39039245bf40cc6166e4fe0f6e5f55c06a3d19a29a0357cf19c8ce7a1dd",
    "signature": "0xcaf98df75051d53de3d0f3f9661daa8e87e8b27cf1d13e2eca229ed8c585edec5b34c84d97824379ad4f6a789808e9b32f272b9cd16f59b1d419b1012d1361f51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}