{
  "manageEntity": {
    "action": "Follow",
    "entityId": "625897998",
    "entityType": "User",
    "nonce": "0x767e789c419641f609ab7e3ec1d7803b1a3daf9048a3efc47b59d9939b844f48",
    "signature": "0x2dc5fcbf2ecdb1d12474083b949c35e85bb883da04573efac2545d66274563365470b3aa5c5bd9abc01c22be6dd9ffca503bdc943dfa1f5274771151ffe317241c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}