{
  "manageEntity": {
    "action": "Follow",
    "entityId": "939113546",
    "entityType": "User",
    "nonce": "0x243e87a34a7093b56a3f101f910688efd2aefd125681ea2ac8b0bb6619fcded8",
    "signature": "0x7412c963f7b446afd2d5afccc05dc529d9fd8d0e79dec67bae1912dce07d34713783f422d0215c5c3e45ba392b68aa665b9eb74a9827ae96e728285f7c9fa61a1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}