{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325624",
    "entityType": "User",
    "nonce": "0x18b435190bf25e8911c08b416568eba326d3e6ccd890d5096d237ab44a598293",
    "signature": "0xdabd613534e73f4a4a2ae5941b0df61b764cb5ef77221c91763c7b20dba1511233375b1bafa793ac87692555a449025003205ebb54efbfad27dbbe4117685a961b",
    "signer": "0x4B140b61EB41438Cda0Dd10473ad1334309C1b97",
    "userId": "45511108"
  }
}