{
  "manageEntity": {
    "action": "Follow",
    "entityId": "674249",
    "entityType": "User",
    "nonce": "0x11ad5a9769d319dfa284d698503fe3285c43e7fc0590fe0fe279600dbd91c131",
    "signature": "0x0d3abf0b34302a0096fa98e292efc5eb386630e28ec17cdb256936dd13d6790e3ad89f35c437046d8322f10276b0c153886d9cb58750df6f5d7a72b75bd1a16e1c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}