{
  "manageEntity": {
    "action": "Follow",
    "entityId": "110410",
    "entityType": "User",
    "nonce": "0x1a3606635d360c74ec8e05b9a9ed5642dbcfc56210d7ec3d707fbe9918e2435e",
    "signature": "0xf2640b2452f07453f4c86d405ba268ec17cf110d815f503b21fd26ac0715980166a1b07b262d650ea1c196c581f331c3e243c0ee61dd1bbdaa51b94a0eb0a6b21b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}