{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100976759",
    "entityType": "User",
    "nonce": "0xd07f73b5cd73869e2e7400e850b4271e25c5fd665f2d021b9463dfbc2e710c4c",
    "signature": "0xca54464b2aa42588287f9296a20370a1a2c8ec8a8eafa1a4b7a4547289db3ab26cb183363ccf660dcdcc5b3cdc1587d8a5291eaab664d40b4ce751a9bca05b8e1c",
    "signer": "0x1e9F846fdf1a89ba11e2D67fb4831B7E14ae8940",
    "userId": "617992566"
  }
}