{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbdfccac3699a2836e5549a7cb739df741dbe3b5270a05557d8d6649e73a56cdb",
    "signature": "0xf1741e82e39234ed9c6c876130d2b697a54e4c4d7761d2a3b071c4d1c658e62172be7491996bcf11feb17f7ff558a6802ea98f720a0e4b5f0d2fc82c509968da1c",
    "signer": "0x149628D5c5d15Fcee08a3A19939ec5D6022f07bD",
    "userId": "917553359"
  }
}