{
  "manageEntity": {
    "action": "Follow",
    "entityId": "748846998",
    "entityType": "User",
    "nonce": "0x5959fb4e86dc4c664e0bb4213c623d4a567c71ff9a95568e4c0199591d3f21d4",
    "signature": "0x12af1cc6d26dedc7ca02e96cf19d51c48c9509fb426041b48b79908bf477a5505b60138bdaa5308b58ca4ee3b723dc0db66c7a0e2fef0323e9ceac5f84b4b8101c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}