{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157931",
    "entityType": "User",
    "nonce": "0xf1eaf0238fddeb9a0ffadac6fe79d2efee66225e5c06ad6c5d9295d1d5d68faf",
    "signature": "0xa888e0cd72b0f07efb77537e35efff067a1e594a500921515bf841386ba986693899574656a3e64c17d839e649d5463829ec7f03593e5a53cd64fe63ce6f669c1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}