{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x093b77db1f733e89bf5a20d913cdd4ed110a11ab3892038e67b5f904c25662b2",
    "signature": "0x900a4b0a345753040be4f91f05a9b0186ffbccae6fdf566548b82be87f9df9b1622075e6676205614fedc49532241e2cd7e2f6685c0eab874627c4b06ac38f241b",
    "signer": "0x1fe2af59c615c0c111509b8255F966Af4312da41",
    "userId": "788000444"
  }
}