{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325172820",
    "entityType": "User",
    "nonce": "0x45314b4b0c6271cbc95fdd8341555539b25c6ac012b302231fb4fdc6ddc8066a",
    "signature": "0xf1199243d96b3bc5f34c8322db76a3ba8b2732604304cac4894b8e66c09f4b933dfe274754922c99dc2bb454db9ae493c9cd713563c360f24514a42a81e6334c1c",
    "signer": "0x2B55314d733BC60522711F9B9914f271d97aDD6B",
    "userId": "224685891"
  }
}