{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xecb98db9298366d67448fd3bbe113de09397deaa9348ce986085ed85f2ac3072",
    "signature": "0x023d4801d68b173bc1b811575d0f2923ae4c0c86207b3ea37ab13177486c37f521cadd6d146dcaf7410f43559b1aef300383c642676c77c445294eaf990f943c1b",
    "signer": "0xa74bA38E2215807789c686E33Ade6FB632927C84",
    "userId": "881537377"
  }
}