{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755462",
    "entityType": "User",
    "nonce": "0x7aaa524bfbcf92992346e297f97f0bc0cd7ecae79f85a3676dfe1ae5c49dce24",
    "signature": "0x50ebec4b9d97cc7e2ca3d9a6db76efdf0ea0ce0ba73a76ad7707051f9a4c81f71c5db007dce7f8073bea92da09a4f709f8f682c99a437ea49e8996c8d3afad441b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}