{
  "manageEntity": {
    "action": "Follow",
    "entityId": "774557384",
    "entityType": "User",
    "nonce": "0x925e404cfc31fa10e98a8e3186d801265dba72d668b1c45f17e1b08a0fe716fc",
    "signature": "0xcc3190f56b45d3fd8f6af3deda3e7106c335caa29458dac3d1f4f23ecd5c55896f9c94eed34a9f7c591f0f44c8f4f8660bccee52e9111d445fb7ec093e6a14a91b",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}