{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389780",
    "entityType": "User",
    "nonce": "0x29ab4951aadf91d0654405fd371082ef5903f759f046765b07e9f466a3644eea",
    "signature": "0x4f947c3e1494953ba71fbc1b40fa091ab9bea4c6377b56cc676c931cbeaad48c13280ce4907ae1c4b0513e11e693c3801b6770744c92285d07a3205eb7cb46b71c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}