{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf7a0b23af82862f740c569236e77c5c0f23fc965529da3725022f4fd02de1c11",
    "signature": "0xca465ca8a292562138f137fe8ec96fb59a60a590ee311384854b21631194321311a2e758b5cd9a4b45aa834f69b454faa4d8a0dfee3a3770bfd1f18055e579021c",
    "signer": "0x52D9e36016EEaFD98466652F88bE3b7C97D4b408",
    "userId": "135085700"
  }
}