{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123373",
    "entityType": "User",
    "nonce": "0x79d64eb7d6274c736627eb644b5f82b9998a892af1a21a361c39a321a297e9d0",
    "signature": "0x1f8fac838aa229926b64516b7b1f06f1a0ccca5bd04bc4607692f668d30f6b224dbb0c0d54b99e3f1e90a74e4d3ba89abca3dc8a64378256e08f24ac8a8420531b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}