{
  "manageEntity": {
    "action": "Follow",
    "entityId": "355113",
    "entityType": "User",
    "nonce": "0x7aa17c9e9816755f0c1808b43bf553c95b4ef5ed56ba08b69a47fd8ad234167d",
    "signature": "0x2d0787283f16a5a41caa7be50f6b528ba300592753914164dabdd009bf79fb1a1d142a128ef5436035b5ce927a4a24176b23190799d06b85aed7a2999e4e4a381b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}