{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa648f56eb997c3013b555bd964a45eaa8d34f34de6d6787ef9730152d0f2ba2f",
    "signature": "0xa090c5e70d8a0c1decadecc8a2c4c1781a81b4f678e2150a943dbdb79b7d64f0336f0c4a8c5994c0693211edf564b0adf6b554bde6f0dcd71fb4a39c594ce1ec1c",
    "signer": "0xC09D15d8aF1166773888838DdB3399C7Ac0808e2",
    "userId": "108662596"
  }
}