{
  "manageEntity": {
    "action": "Follow",
    "entityId": "72157",
    "entityType": "User",
    "nonce": "0x424037e76aebbbd6bc5ca8dc017d2576a1eaf4564a65271e3d822bce4b2611bf",
    "signature": "0x07af4e3575867a4852d669091e4bbe4c7245143d790162c176fb4d7e50330e717c616260b85ba09a64db73dff82c651e0f16c0196d5819751c90d9a359f7529f1b",
    "signer": "0xA74717FCae86345af440c67eC401895C927E002c",
    "userId": "561271"
  }
}