{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190190",
    "entityType": "User",
    "nonce": "0x1a3f306ed3c70d2526457d148b5e67802d5422efe7978d80f017892f0f059384",
    "signature": "0xc1cdc93776a83babb69203c20e0bb3dc368dcdc355e8cc3ba28904ed365a69e32d6c19d2601cc8462e18602c2865d97174383404ccf52214bc80c327794c5ac31b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}