{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9545c6504483f81cbb1298d9c0eabf8d1ed741dd83748c1f42d9cc712b8ccfa0",
    "signature": "0xf39b67d821bd3200c2bd5cff85efedbab0b4cc304457e0e8c9c70623a1b4a4b3626cdda6a833315d29305ce43b68ebe612e8de0bc4d1be8ec54bb378e30f24271b",
    "signer": "0xaaDaEE16C1277E756941765BaFa8aC22C1e6dfb8",
    "userId": "747608505"
  }
}