{
  "manageEntity": {
    "action": "Follow",
    "entityId": "308558165",
    "entityType": "User",
    "nonce": "0x3951d2d785c1104136351bf3013536d1a74a6b35d39d5c8cfe6ddd88adee0dd5",
    "signature": "0x3c0c9b6a9a28f50c3c3eff7920079daf4c00dcf3155f58f1252afea9ba2e13436fd53d6c32a2e6306c0dee7528a297e09e388c5de7cefbefc9d46e190b071ad11c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}