{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x64a931c47b1cae7f1d88f9093a451866d93fdb3b413ec5ddbff3300bc71eed22",
    "signature": "0x9c5daa1fc682a2c168b0bff06953d3853731f122a8d0695c8a17c27fc265945778a97a3ce9513fd1cb0e6886cb3a3795b36083832b83e7733b033a3ea367b5aa1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}