{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x2ac06440077a5d2d4e607f9c7bd4ffb82be46d6092501e9ebb8d45c8397655e4",
    "signature": "0xe3b132694f26ae213846889f4158f75b63e5857f121f25f3b1b312c4a0ab2bb24e1966298ae4a77727ecc393e6ce1872ff8d0a6ab3ea72ae34432726d6ce7d991b",
    "signer": "0xA89E32Ecf2E082BcfF6a50CAbF1c1b752B4183f3",
    "userId": "776618383"
  }
}