{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7821",
    "entityType": "User",
    "nonce": "0x9682b4845053d6e21a850cbfbf73763fc1d724e783fbc945e5bca551cf9dbfda",
    "signature": "0xfac935aaaa707f694525e3087fc78f28f2a8f1208be1b5fea7217c11294542d81c6750e0dd99df5a78287a501fe9f8b57865597b562ca82048378233a9a171eb1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}