{
  "manageEntity": {
    "action": "Follow",
    "entityId": "702123",
    "entityType": "User",
    "nonce": "0x66af4d6edceda44066d76ac70486f6b1ae41e87690715dfd25a4e1ee7a5ff651",
    "signature": "0x174388acf5cd442af96d9cfa4c1cc056de592a0e30560eb1038c0bf8941518b67108f3ea73b7946610ca0015a8c3e9ddbed001f31f383430fc3cc08d8ff09fb71c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}