{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xe63f02cbe15b0b9784e00152942d2302d51c424821c2982035ad12db13d239ec",
    "signature": "0x0bfaa9029f4d9d3d3cc530d0f79cf55879200adbf5efdfcc796c884dbc80ba3a451f833a9bdd059bc1f52897c943aa87f0be18bc333468820da7a1841d42dd501b",
    "signer": "0x4391C746E11181B87164C3C6DcB2EA773D749ECD",
    "userId": "729432364"
  }
}