{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1440255",
    "entityType": "User",
    "nonce": "0xbf8c7ea42c4769f394757027b2dddf80ee7a8080b86204be92e6c20d02f0e105",
    "signature": "0xc9ef04da0eb8337fed41df51661866e0917868f26745c566fba97a9536aba583391eaaa47b2bd7fdc252b268db493cca217205d54ce52bde789202a26e608ba51c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}