{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa4432029a918467360782be97f49461cdfec0fc6c85a9bc3bddf1ac3a5a2352e",
    "signature": "0x1fe97534cf0bf052ae7d545c1fb04dd06fa54a82d4264f2358e18c57a954320f2ec9d2eea0feaa5d3ff68d0dd33469c847f64f43cd86da281f1195d219dfb2f01b",
    "signer": "0x16e1Cec3f961a69130Ce9A743BaDc26776D2a3C0",
    "userId": "762890950"
  }
}