{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18103630",
    "entityType": "User",
    "nonce": "0xe4014b0792f479315cdedf2a5d4e7f762ccd0d99041915ecfc456d14698906e7",
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    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}