{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0x146ecf26183801712638d169a918618fb97d2bef4421daae761ba4da5fee81bf",
    "signature": "0xff850224770050d0ebc5f922c1c2697ce74b057bc58dfa7a5d359c05526c6069583ef82f26405bb0b25da3b9d28005802426c0e6bc2edac34bfe56cc4d6c59fb1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}