{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x91969f74b10b863719506dd45544e19e32d5160e1d67163883794a91b40aac01",
    "signature": "0x4b23cc61d5d47fd803a3d5b3ea8ec54a6a0cd7b958388588b9fd76032b6e4e6c6b61c823808a5f30646fa36ec0d9284379a3d60d718e17dcbaedd38cc37b064d1c",
    "signer": "0x9139bE80Cf6D934A072B63279dcE183f715CA770",
    "userId": "293137833"
  }
}