{
  "manageEntity": {
    "action": "Follow",
    "entityId": "334081624",
    "entityType": "User",
    "nonce": "0x52ea8fce2e2bfadc9979f0d86def9a827a510f4aed48796b55aa0dabf89dd322",
    "signature": "0xfc70c8584e6724e8b18f4336c22eac35546ee864587581a7d4a2f62ff52ef6d94d4d4176fa65883108c665fef06e4b45b4770443052924c121514e050bda46111b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}