{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3939",
    "entityType": "User",
    "nonce": "0x78128b6b11a9f6873b263e7e31df409bc2d69b5be4796b5d9a3e3f0ea5dce0d8",
    "signature": "0xc163ba8fe6d3d19dffc893943e521901f9a675bd352680d220d5328aa2196dbd2e28fc7224c41055c5f18d3799aadd8f153c7db80c043436e988a23cd0f965cf1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}