{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaa52356c09fd4ae9d72a801a75f162e4f8a0180ee63a2a93daa5ff43d4b15ab7",
    "signature": "0x50f18ce2d67e1130450b1a5979d58c9758bce82a7e90a8614702d4db1e2b4f422f85edafb7b0d3c5180a9204f8675ff93c2c1c8c5272d9e32828c6a7ea17fe631c",
    "signer": "0xE2fbfC9188B264Dd76322A8903cE15a1E3bc5a05",
    "userId": "380811054"
  }
}