{
  "manageEntity": {
    "action": "Follow",
    "entityId": "642319857",
    "entityType": "User",
    "nonce": "0xea1e4904284af5a672044ff59b5cceff56d627d4914ed6061e353ab01f4d1fd7",
    "signature": "0x26e0392da5867c52eb40e329746bfd96cad9f3c9410260b3d0bbb718b83e901d34cfd1f96f00ef6d0f810f4703cb2fc46412d0c6777143886c32197bb067a7451c",
    "signer": "0x3bF1258fC69C58D6B191B7872B2D087a37900E66",
    "userId": "347062615"
  }
}