{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xeb00c80d4bef1c66bffde57e72c2d3f2795c585a6db27744a69c03781f1cb540",
    "signature": "0xd6eb164784fa8140938d26501ad9784d3aee580f1acfb1eb3c494232c1ff92ed068d56aa5a6d0b3e4d947df612942143b59a5b0364ddfbeb85e74a6c62174a7a1c",
    "signer": "0x1f5F68E1660799E87FaBE47981B42492ACd37099",
    "userId": "644137816"
  }
}